DE910-DUAL AT commands reference guide
80392ST10102A Rev.2 – 2012-07-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 18 of 261
The TA response, in case of verbose response format enabled, for the previous examples
command line could be as shown below:
Information response to
+CMD1?
<CR><LF>+CMD1: 2,1,10<CR><LF>
Information response to
+CMD1=?
<CR><LF>+CMD1: (0-2),(0,1),(0-15)<CR><LF>
Final result code
<CR><LF>OK<CR><LF>
Moreover, there are two other types of result codes:
result code
s that inform about progress of TA operation (e.g. connection establishment
CONNECT
)
Result code
s that indicate occurrence of an event not directly associated with issuance of a
command from TE (e.g. ring indication
RING
).
Here are the basic result codes according to ITU-T V25Ter recommendation:
Result Codes
Numeric form
Verbose form
0
OK
1
CONNECT
2
RING
3
NO CARRIER
4
ERROR
6
NO DIALTONE
7
BUSY
8
NO ANSWER
